The Olaki ultrasonic diffuser, handcrafted from woven bamboo, appeals with its natural and zen appearance, ideal for your aromatherapy sessions. Why choose Olaki? • Cold diffusion: ideal for preserving the benefits of essential oils. • Respiratory comfort: humidifies the ambient air, thus improving air quality. • Diffusion modes: 3 intensities and automatic shut-off after 1, 3, or 6 hours according to your needs. • Zen design: braided bamboo shell for an exotic and soothing touch, perfect for any room. • LED lighting: soft light through the bamboo with 8 colors to choose from or automatic variation. • Usage: Fill the tank with water, add essential oils, and start the diffusion. Automatic shut-off when the tank is empty. Type C plug usable throughout Europe except Great Britain, Ireland, Cyprus, and Malta. An adapter is needed for these countries and the United States.